潛在侵蝕 的英文怎麼說
中文拼音 [qiánzàiqīnshí]
潛在侵蝕
英文
potential erosion-
The full research of soil erosion in maor mountain area mainly includes potential ravine and potential soil erosion
本論文從潛在溝系和潛在土壤侵蝕兩個方面，對帽兒山地區的土壤侵蝕進行了詳盡的研究。Some area such as darning, handan city, yongnian and shexian is marginally suitable, suff value is between 0. 4 and 0. 8. unsuitable areas mainly distributes on hills, mountains and valleys, suff value is between 0. 2 and 0. 4. moreover, for sheixan, handan city and darning, soil water condition during maize growth period was studied by crop model ps 123, the results show : soil water condition in handan city is sufficient for the whole maize growth period ; in shexian, soil water is not sufficient for the whole maize growth period except heavy loam soil ; in damiag, soil water is not sufficient for maize growth since silking stage
結果表明，邯鄲19 . 7的土地面積由於具有潛在侵蝕危險而不適宜耕作， 2 . 5的土地面積由於土壤水分條件太差而不適宜耕作， 9 . 5的土地面積由於水分條件或養分條件不太理想而邊際適宜農業開墾， 68 . 3的土地面積適宜和非常適宜農業耕作，其中適宜農業開墾的地區已經全部種植作物而且在丘陵和山區許多不適宜開墾的地區也被開發利用，表明邯鄲地區已沒有可在開墾的后備土地。Due to the special natural, social and economic situations, soil and water loss scattered in the wide regions of hills and mountains in zhejiang, although the absolute loss amount was low but the relative loss amount was enormous, so the potential fatalness is very high
由於特有的自然和社會經濟狀況，浙江省水土流失一般散布在廣大丘陵山區，其絕對侵蝕量小、相對侵蝕量大，潛在危險性很高。
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